OPA333AQDBVRQ1 The Texas Instruments OPA333AQDBVRQ1 is an automotive-grade, micropower, zero-drift CMOS precision operational amplifier. It operates from a 1.8-V to 5.5-V supply and features rail-to-rail input and output.
Mfr Part #:

OPA333AQDBVRQ1

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA333AQDBVRQ1 is an automotive-grade, micropower, zero-drift CMOS precision operational amplifier. It operates from a 1.8-V to 5.5-V supply and features rail-to-rail input and output.
✓ Total Stock: 5,638 pcs
$ Price Range: $1.26

OPA333AQDBVRQ1 Available from 4 distributors

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4,100 pcs
4100 pcs On Request 1 On Request On Request 1949+ On Request On Request
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1,149 pcs
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356 pcs
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33 pcs
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OPA333AQDBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade

OPA333AQDBVRQ1 Description

Short technical summary and product information.

The OPA333AQDBVRQ1 from Texas Instruments is a high-precision, automotive-qualified operational amplifier designed for demanding applications. It offers exceptional performance with a low offset voltage of 10 µV maximum and minimal offset drift of 0.02 µV/°C typical.

 

This zero-drift amplifier operates with a wide supply voltage range from 1.8 V to 5.5 V and consumes only 17 µA of quiescent current per channel, making it ideal for low-power systems. Key electrical characteristics include a gain bandwidth product of 0.35 MHz, a slew rate of 0.16 V/µs, and a low noise density of 55 nV√Hz at 1 kHz.

 

The OPA333AQDBVRQ1 features rail-to-rail input and output swing, providing maximum dynamic range. It also boasts EMI hardening for robust performance in noisy environments. The device is housed in a compact 5-pin SOT-23 package, suitable for space-constrained designs.

 

This amplifier is AEC-Q100 qualified for automotive applications, operating across a temperature range of -40°C to +125°C. Its functional safety capability makes it suitable for safety-critical automotive systems.

OPA333AQDBVRQ1 Quick Information

Product Type: Operational Amplifier
Series: OPA333-Q1
Canonical Name: Texas Instruments OPA333AQDBVRQ1 Operational Amplifier
Subcategory: Precision Op Amps

OPA333AQDBVRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPA333AQDBVRQ1 Estimated Pricing

Qty Low High
1+ $1.26 $1.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA333AQDBVRQ1 Features

  • Automotive-grade zero-drift precision operational amplifier.
  • Low offset voltage: 10 µV maximum.
  • Wide supply voltage: 1.8 V to 5.5 V.
  • Rail-to-rail input and output.
  • AEC-Q100 qualified for automotive use.

OPA333AQDBVRQ1 Applications

  • Ideal for low-power automotive systems.
  • Suitable for sensor signal conditioning.
  • Used in battery-powered devices.
  • Applications requiring high precision.
  • Robust performance in noisy environments.

OPA333AQDBVRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA333AQDBVRQ1?

The OPA333AQDBVRQ1 operates with a supply voltage range of 1.8 V to 5.5 V.

What is the offset voltage of the OPA333AQDBVRQ1?

The OPA333AQDBVRQ1 has a maximum offset voltage of 0.01 mV at 25°C.

What is the quiescent current per channel for the OPA333AQDBVRQ1?

The typical quiescent current per channel for the OPA333AQDBVRQ1 is 0.017 mA.

What is the operating temperature range for the OPA333AQDBVRQ1?

The OPA333AQDBVRQ1 operates in a temperature range of -40°C to 125°C.

What package type is the OPA333AQDBVRQ1 available in?

The OPA333AQDBVRQ1 is available in a 5-pin SOT-23 package.

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